Characteristics

• Outstanding process performance for grinding the flute, chamfer and gun point of end-mill and tap.
• Direct driven motor spindle makes the powerful grinding.
• Compact design provides high space efficiency
• High precision and rigidity
• Auto-center (Tail-stock) assures the stable support for the workpiece.
• Synchronized 4-axis control : X, Y, Z and A-axis (C-axis : Manual)

Technical Specification

Description		Unit	REX-4B
Grinding Capacity	Max. Work Piece Length	mm	200
	Max. Work Piece Diameter	mm	Φ25
Travel Range	X-axis	mm	250
	Y-axis	mm	100
	Z-axis	mm	70
	C-axis Rotation	deg.	0~45°
	A-axis Rotation	deg.	360° roll over
Axis Drives	Rapid Traverse Speed X, Y, Z-axis	m/min	5
	Rapid A-axis Rotation	rpm	70
	Rapid C-axis Rotation	rpm	Manual
	X, Y, Z-Leanear Resolution	mm	0.0001
	C, A-Radial Resolution	deg.	0.0001°
Wheel Spindle	Grinding Wheel diameter	mm	Φ160
	Grinding Spindle Speed	rpm	1000∼4000
	Peak Power	kW	18.5
Electrical	Main Voltage	-	220V/60Hz/50Hz
	Consumption Power	KVA	40
Machine Size	Length x Width (LxW)	mm	2216x2731
	Height	mm	2485
	Weight	kg	4000
Control Technology	Controller		FANUC 0i-MD